HP Z820 Workstation

Performance Results

Gaming 9%
Tree trunk
Desktop 49%
Workstation 9%
Tree trunk
PC StatusOverall this PC is performing way below expectations (14th percentile). This means that out of 100 PCs with exactly the same components, 86 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 53.3%, this CPU's suitability for 3D gaming is average.
Graphics3.33% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive24.7% is an extremely low SSD score, this system will benefit from a faster SSD.
Memory64GB is enough RAM to run any version of Windows and it's far more than any current game requires. 64GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
Sub-optimal background CPU (19%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
SystemHP Z820 Workstation  (all builds)
MotherboardHewlett-Packard 158B
Memory52.7 GB free of 64 GB @ 1.9 GHz
Display1920 x 1200 - 32 Bit colors
OSWindows 10
BIOS Date20140325
Uptime1 Days
Run DateMay 11 '17 at 02:06
Run Duration304 Seconds
Run User USA-User
Background CPU 19%

 PC Performing way below expectations (14th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor Bench Normal Heavy Server
1st CPU: Intel Xeon E5-2620 0
CPU0, 2 CPU, 12 cores, 24 threads
Base clock 2 GHz, turbo 2.15 GHz (avg)
Performing below expectations (26th percentile)
53.3% Above average
Memory 62.3
1-Core 52.5
2-Core 124
48% 79.5 Pts
4-Core 239
8-Core 457
43% 348 Pts
64-Core 852
57% 852 Pts
Poor: 45%
This bench: 53.3%
Great: 62%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Nvidia Quadro K600
HP(103C 094B) 1GB
CLim: 875 MHz, MLim: 445 MHz, Ram: 1GB, Driver: 354.56
Performing below expectations (23rd percentile)
3.33% Terrible
Lighting 12.9
Reflection 10.5
Parallax 13.8
3% 12.4 fps
MRender 10.5
Gravity 11.6
Splatting 15.8
3% 12.6 fps
Poor: 3%
This bench: 3.33%
Great: 4%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung 850 Evo 1TB-$235
620GB free
Firmware: 2B6Q
Performing way below expectations (1st percentile)
71.9% Very good
Read 496
Write 382
Mixed 407
95% 429 MB/s
4K Read 21.8
4K Write 26.1
4K Mixed 22
75% 23.3 MB/s
DQ Read 107
DQ Write 136
DQ Mixed 42.4
54% 94.9 MB/s
Poor: 90%
This bench: 71.9%
Great: 132%
SanDisk SSD Plus 240GB-$35
47GB free (System drive)
Firmware: 00RL
Relative performance (0th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
24.7% Poor
Read 252
Write 8.29
Mixed 138
29% 133 MB/s
4K Read 14.5
4K Write 26.1
4K Mixed 3.95
41% 14.9 MB/s
DQ Read 15.4
DQ Write 103
DQ Mixed 1.58
18% 40.1 MB/s
Poor: 39%
This bench: 24.7%
Great: 86%
LSI Logical Volume 4TB
3.5TB free
Firmware: 3000
Relative performance n/a - RAM cached drive detected
Poor: 4% Great: 131%
Memory Kit Bench Multi core Single core Latency
Hynix HMT41GR7AFR4C-RD 8x8GB
8 of 16 slots used
64GB DIMM DDR3 1866 MHz clocked @ 1333 MHz
Performing below potential (5th percentile) - Ensure that the top XMP BIOS profile is enabled: How to enable XMP
65.2% Good
MC Read 31.4
MC Write 25.2
MC Mixed 23
76% 26.5 GB/s
SC Read 8.4
SC Write 4.6
SC Mixed 5.8
18% 6.27 GB/s
Latency 121
33% 121 ns
Poor: 69%
This bench: 65.2%
Great: 117%

 System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds.

Typical Z820 Workstation Builds (Compare 846 builds) See popular component choices, score breakdowns and rankings.
Gaming 16%
Desktop 67%
Battle cruiser
Workstation 17%

System: HP Z820 Workstation

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